155433480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1295279}}^1$

素因数の和:1295293

約数の個数: 32

約数和(自身を含む): 466300800

約数和(自身を除く): 310867320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1295279, 2590558, 3885837, 5181116, 6476395, 7771674, 10362232, 12952790, 15543348, 19429185, 25905580, 31086696, 38858370, 51811160, 77716740, 155433480]

約数ペア:

[(1, 155433480), (2, 77716740), (3, 51811160), (4, 38858370), (5, 31086696), (6, 25905580), (8, 19429185), (10, 15543348), (12, 12952790), (15, 10362232), (20, 7771674), (24, 6476395), (30, 5181116), (40, 3885837), (60, 2590558), (120, 1295279)]